Figure 5
From: A Level Set Filter for Speckle Reduction in SAR Images
The profiles of Region D resulted from the proposed level set-based filter and conventional approaches. Raw data, mean = 130.986, STD = 5124.369 Lee Filter, mean = 126.722, STD = 2967.306 Enhanced Lee Filter, mean = 133.078, STD = 3138.857 Kuan Filter, mean = 127.230, STD = 2926.076 Forest Filter, mean = 127.445, STD = 2892.149 Enhanced Forest Filter, mean =134.298, STD = 2943.917 Gamma Filter, mean = 128.3086, STD = 3662.987 Level set filter, mean = 131.3789, STD = 4891.829